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Full-Text Articles in Entire DC Network
An Evaluation Of The Mississippi 4-H/Ffa Replacement Beef Heifer Development Contest, Lindsey V. Pansano
An Evaluation Of The Mississippi 4-H/Ffa Replacement Beef Heifer Development Contest, Lindsey V. Pansano
Theses and Dissertations
The Mississippi 4-H/FFA Replacement Beef Heifer Development Contest began in 2008 to provide youth with a contest to showcase their managerial skills relating to beef cattle. This study examined the impact of contest participation on development of life skills, technical skills, and choice of occupation. Youth and parents/guardians reported slight to moderate improvement in life skills. The same groups also agreed that technical skills were improved through contest participation. While most youth did not consider the contest to impact their choice of occupation, all indicated that they are currently involved in the beef cattle industry as adults. Overall, these results …
Developing Site Index Curves And Exploring Growth Efficiency Variation In Longleaf Pine Planted On Marginal Agricultural Land In Georgia, Usa, Jabryan Pegues
Developing Site Index Curves And Exploring Growth Efficiency Variation In Longleaf Pine Planted On Marginal Agricultural Land In Georgia, Usa, Jabryan Pegues
Theses and Dissertations
With the relative success of the Conservation Reserve Program (CRP), there is a considerable amount of longleaf pine (Pinus palustris Mill.) trees planted on marginal agricultural land, with little to no guides for productivity management. This study was conducted in four distinct age classes of longleaf pine plantations at The Jones Center at Ichauway in Southwest Georgia, USA. Most of these stands were commercially thinned in 2014 and some were impacted by Hurricane Michael in 2018. I developed site index equations to represent growth trajectories of these stands while incorporating growth starting from ground level. Additionally, the concept of tree-level …
Drought Resilience Of Cowpea During Vegetative And Reproductive Stages, Sujan Poudel
Drought Resilience Of Cowpea During Vegetative And Reproductive Stages, Sujan Poudel
Theses and Dissertations
Cowpea (Vigna unguiculata (L.) Walp.) is an important leguminous crop. Exposure to drought can lead to significant reductions in yield and quality. Designing strategies to mitigate the effects of drought requires a comprehensive understanding of how trait variability influences resilience at various crop growth stages. Three experiments were conducted to assess the response and resilience of various cowpea genotypes under control (100% irrigation) and drought (50% irrigation of control for 14 days) conditions during the vegetative (nodulation initiation - V2, and peak branching - V4) and reproductive (flowering - R1, and seed fill - R4) stages. The short-term drought impacted …
Impact Of Overseeding Cover Crops On Dryland Soybeans In Mississippi Delta, Michael C. Pruden
Impact Of Overseeding Cover Crops On Dryland Soybeans In Mississippi Delta, Michael C. Pruden
Theses and Dissertations
In the Mississippi Delta, continuous dryland soybean (Glycine max L.) production practice is a selection for those that do not or cannot irrigate their crops. However, no crop rotation results in yield losses due to diseases, increased insect population, weed species pressure, nutrient leaching, and soil erosion. Incorporation of cover crops might offer potential benefits but needs further investigation. The objectives were to determine the optimum cover crop planting time (R6 and harvest) and ideal cover crop species, and evaluate their impact on dryland soybean grain yield, quality, and plant population. R6 overseeded cereal rye (Secale cereale L.) produced the …
Evaluation Of Soil Steaming, Cover Crops, And Allelopathy: An Integrated And Sustainable Weed Management Strategy In Sweetpotatoes, Alaina Marie Richardson
Evaluation Of Soil Steaming, Cover Crops, And Allelopathy: An Integrated And Sustainable Weed Management Strategy In Sweetpotatoes, Alaina Marie Richardson
Theses and Dissertations
Yellow nutsedge (Cyperus esculentus L.) is a persistent weed in sweetpotato and vegetable cropping systems caused by its aggressive growth habit and limited control options. The present study assessed two alternative, chemical-free methods: steaming the soil and the use of allelopathic cover crops. Greenhouse and field experiments showed that steaming suppressed the germination of yellow nutsedge effectively and that treatments for 45 min provided the highest control of all the soil depths tested (100%). A leachate experiment examined the allelopathy of five cover crops against yellow nutsedge and showed that buckwheat and cereal rye had the largest reductions in shoot …
Feed-Based Strategies To Improve Poultry Production Efficiency, Anna Kathryn Riggs
Feed-Based Strategies To Improve Poultry Production Efficiency, Anna Kathryn Riggs
Theses and Dissertations
The poultry industry continues to make significant strides in efficiency and innovation, particularly through advancements in nutrition. This thesis explores two key areas within broiler nutrition that are essential to supporting sustainable, cost-effective poultry production. First, the potential of a next-generation exogenous carbohydrase enzyme blend containing beta-mannanase and endo-glucanase is investigated when supplemented into reduced-energy, all-vegetable diets based on corn, soybean meal, and corn distillers dried grains with solubles in male broilers over a 42-day grow-out period, including processing (Chapter II). Second, the thesis examines the use of modeling strategies such as cubic, quadratic, kernel and smoothing spline to predict …
The Effectiveness Of Positive Behavioral Interventions And Supports (Pbis) In Title I Secondary Schools, Robyn Rush-Grace
The Effectiveness Of Positive Behavioral Interventions And Supports (Pbis) In Title I Secondary Schools, Robyn Rush-Grace
Theses and Dissertations
Positive Behavioral Interventions and Supports (PBIS) is grounded in behaviorist theories, particularly Skinner's operant conditioning, which suggests that positive reinforcement can shape behavior over time. PBIS uses a tiered system to address student behavior, providing universal support for all students (Tier 1), targeted interventions for students who need more support (Tier 2), and intensive, individualized interventions for the few students who exhibit the most significant behavioral challenges (Tier 3). The literature on PBIS generally supports its effectiveness in reducing office discipline referrals, suspensions, and expulsions, as well as improving student behavior and overall school climate. Research specific to Title 1 …
Raspberry Cultivar Evaluation Trial In Mississippi, Apphia Santy
Raspberry Cultivar Evaluation Trial In Mississippi, Apphia Santy
Theses and Dissertations
Raspberries (Rubus idaeus) are valued for their flavor, appearance, and nutritional quality. This study evaluated 26 raspberry cultivars over two seasons (2023 and 2024) in Mississippi under a 50% shade-covered system, using organic and conventional fertilization in 7-gallon containers. Cultivars included floricane- and primocane-fruiting types. Data collected included harvest timing, yield, berry weight, soluble solids content (°Brix), titratable acidity, total phenolic content (TPC), and total flavonoid content (TFC). Results showed cultivar differences in yield, berry quality, and antioxidant levels. In 2023, conventionally fertilized plants produced higher yields; in 2024, fertilizer had no impact. Late-season harvests had elevated phytochemicals. ‘Prelude,’ ‘Nova,’ …
Advancing Rangeland Vegetation Mapping Through Integrated Uav And Satellite Imagery: A Comparative Machine Learning Framework For Fractional Cover Classification, Nishat Shermin
Theses and Dissertations
This study presents a multi-scale remote sensing framework to classify fractional vegetation cover (FVC) across rangelands by integrating UAV multispectral imagery, LiDAR structural data, and multisource satellite inputs. Four machine learning models, ranging from UAV-only to fused UAV-LiDAR-Sentinel models, were developed and evaluated using Random Forest (RF) and Extreme Gradient Boosting (XGBoost) algorithms. The research was conducted at Martin Ranch, Texas, using Uncrewed Ariel Vehicle (UAV)-collected multispectral imagery, LiDAR-derived canopy height, and Sentinel-1/2 indices. Model 2 (UAV + LiDAR) emerged as the optimal model for balancing accuracy, processing time, and compatibility with ecological simulation tools. This model captures both spectral …
Microbiomics Of Amazonian Fishes And Associations With Human Pathogens (Mycobacterium Ulcerans), Matthew Edwin Scott
Microbiomics Of Amazonian Fishes And Associations With Human Pathogens (Mycobacterium Ulcerans), Matthew Edwin Scott
Theses and Dissertations
The Amazon Rainforest and Guiana Shield are recognized as two of the most biodiverse ecosystems on Earth, particularly when considering macroorganisms. Relatively little attention has been paid to the microbiological diversity within rainforest ecosystems, or to the interactions among macro- and microbiological communities. To this end, I characterized the effects of habitat and host phylogenic parameters on the gut microbiome of freshwater fishes along the coast and within the Approuague River watershed in French Guiana. The results indicate a river continuum effect on the microbial composition of fishes, as well as a similar continuum pattern along the coast of French …
Profitability Of No-Till And Cover Cropping For A Corn-Soybean Rotation In The Mississippi Delta Region, William Arthur Sims
Profitability Of No-Till And Cover Cropping For A Corn-Soybean Rotation In The Mississippi Delta Region, William Arthur Sims
Theses and Dissertations
Adverse weather is a significant source of risk for agricultural producers that could potentially be mitigated by no-till and cover cropping practices. This study examined the viability of conventional tillage, cover cropping, and no-till agriculture in the Mississippi Delta by simulating a corn-soybean rotation over a 40-year time period under observed and drought weather conditions, and two prominent soil types in the region using the ALMANAC Crop Modeling Software. On average, a no-till, no cover crop system resulted in the highest profits under both soil types and weather conditions examined. Cover cropping led to higher yields in observed weather conditions …
Plant, Pollinator, And Bird Communities In Working Landscapes Across The Southeastern United States., Craig Andrew Sklarczyk
Plant, Pollinator, And Bird Communities In Working Landscapes Across The Southeastern United States., Craig Andrew Sklarczyk
Theses and Dissertations
The southeastern U.S. is a hot spot for biodiversity, yet we continue to see losses in numerous species and their important ecosystem functions and services. Because private working landscapes are widespread and important to the southeastern U.S. and Mississippi’s economy, we must ensure we are conserving species on these private lands as well. In this project, We examined two groups of taxa, bird and bee communities, each which perform vital ecosystem functions in two of the most spatially dominant systems (working pine forest and row-crop agriculture) in Alabama and Mississippi. We examined bee communities in set-aside hardwood forests at different …
Detection, Occupancy, And Abundance Of Vultures In Mississippi, Jonathan Smith
Detection, Occupancy, And Abundance Of Vultures In Mississippi, Jonathan Smith
Theses and Dissertations
The purpose of this study was to examine influences of tree cover, light pollution, average ambient air temperature, and roadkill abundance on Black Vulture (Coragyps atratus) and Turkey Vulture (Cathartes aura) detection, occupancy, and abundance within Mississippi. Data was collected via road surveys. Highways were selected as transects of 290 m in length to survey for vultures and roadkill. The locations of detected vultures were GPS marked. To evaluate relationships of vulture detection, occupancy, and abundance with the covariates, I used dynamic occupancy models and open binomial N-mixture models. Average ambient air temperature had a positive relationship with Black Vulture …
Assessing Species Status And Genetic Diversity In The Tombigbee Darter (Etheostoma Lachneri), Caroline Nicole Teal
Assessing Species Status And Genetic Diversity In The Tombigbee Darter (Etheostoma Lachneri), Caroline Nicole Teal
Theses and Dissertations
The Tombigbee Darter (Etheostoma lachneri) is the sole member of the snubnose subgenus Ulocentra endemic to the Tombigbee River Watershed of Mississippi and Alabama. Etheostoma lachneri is a species of greatest conservation need, due to suspected population decline since 1994 (Suttkus et al., 1994). To assess the persistence and genetic variability of E. lachneri, a population survey at 40 historical sites in Mississippi was performed. Results showed that 12 out of the 40 sites did not have E. lachneri present. Genomic analyses were conducted for populations across the species range using ddRADseq, revealing the possible complex of three species. To …
Estimating Reliability Of Electric Vehicle Charging Ecosystem Using Principle Of Maximum Entropy, Himanshu Tripathi
Estimating Reliability Of Electric Vehicle Charging Ecosystem Using Principle Of Maximum Entropy, Himanshu Tripathi
Theses and Dissertations
This thesis addresses the challenge of estimating electric vehicle (EV) charging system reliability against unpredictable threats like cyberattacks and extreme weather, where traditional methods fail. We utilize the Principle of Maximum Entropy (PME), a statistical tool that provides unbiased risk estimates using limited information. Applied to the EV charging ecosystem, our case study shows how PME models stress factors to predict failures and optimize maintenance. This approach extends beyond EVs to other complex systems with scarce data, such as smart grids or healthcare devices. By linking uncertainty directly to reliability, PME offers a universal method to improve decision-making under unpredictable …
Optimizing Osb Quality: Assessing The Influence Of Beta-Cyclodextrin With Essential Oil Treatments, Ethan Garrett Turo
Optimizing Osb Quality: Assessing The Influence Of Beta-Cyclodextrin With Essential Oil Treatments, Ethan Garrett Turo
Theses and Dissertations
This study evaluated the mechanical and dimensional performance of oriented strand board (OSB) panels treated with beta-cyclodextrin-essential oil compounds, including betacyclodextrin-only, beta-cyclodextrin-trans-cinnamaldehyde, beta-cyclodextrin-thymol, and betacyclodextrin-nickel. OSB panels were produced using a proprietary spraying system and Dieffenbacher press and tested according to ASTM standards for internal bond strength, modulus of elasticity (MOE), modulus of rupture (MOR), water absorption, and thickness swelling. Results showed that beta-cyclodextrin-trans-cinnamaldehyde enhanced MOE and MOR, while beta-cyclodextrin-thymol significantly improved internal bond strength. Beta-cyclodextrin-nickel demonstrated strong performance in both mechanical strength and water resistance. However, 24-hour submersion results indicated that water resistance may be surface limited. All treatments …
Non-Thermal Dbd Plasma-Induced Co₂ Capture And Conversion To Value Added Chemicals, Chinwendu Theresa Umeojiakor
Non-Thermal Dbd Plasma-Induced Co₂ Capture And Conversion To Value Added Chemicals, Chinwendu Theresa Umeojiakor
Theses and Dissertations
Electrified CO2 conversion via nonthermal dielectric-barrier discharge (DBD) plasma presents a promising pathway for integrating renewable energy into the carbon cycle, addressing the dual challenges of CO2 reduction and sustainable fuel generation. In this research, DBD plasma technology was integrated with a sorbent material and/or catalytic materials for CO2 desorption and conversion. Specifically, with Ni/Al2O3 as the catalyst, we investigated CO2 splitting (CO2 to CO and 0.5O2) and hydrogenation (CO2 and H2 to CO and H2O) under adiabatic and subcooled conditions. We find that CO2 splitting shows higher efficiency than hydrogenation, particularly at relatively lower power inputs. While CO2 hydrogenation …
Academics Vs Athletics: Prioritizing The Students In Student-Athletes And The Importance Of Their Return To The Classroom, Stephen Walker
Academics Vs Athletics: Prioritizing The Students In Student-Athletes And The Importance Of Their Return To The Classroom, Stephen Walker
Theses and Dissertations
The Mississippi High School Activities Association (MHSAA) aims to enhance student- athletes' educational experiences but Law 6.5.1 inadvertently causes students to miss 300 hours of academic instruction annually. This dilemma forces school districts to choose between robust sports programs and rigorous academic schedules, ultimately creating a disadvantage for students. While participation in sports has been linked to improved academic performance, the current structure disproportionately allocates resources to athletics over academics, with only 51% of schools offering after-school academic programs compared to 77% for sports. This paper discusses the benefits of sports, including higher attendance and graduation rates, but also highlights …
Bridging Physics And Machine Learning: Physics-Informed Neural Networks (Pinn) For Wire-Arc Additive Manufacturing (Waam) Thermal Prediction, Haiye (Justin) Xie
Bridging Physics And Machine Learning: Physics-Informed Neural Networks (Pinn) For Wire-Arc Additive Manufacturing (Waam) Thermal Prediction, Haiye (Justin) Xie
Theses and Dissertations
Over the past decade, additive manufacturing (AM) has gained substantial use in industry and research. It is a promising alternative to traditional subtractive and casting manufacturing. AM not only saves time and materials but can also construct intricate structures within components for specific purposes. Wire-Arc Directed Energy Deposition (WA-DED) is one of the additive manufacturing technologies that offers a high extrusion rate of metal wire materials to fabricate near-net-shape metal components. Accurate temperature control is crucial for controlling the microstructure of metal components fabricated through the AM process. Machine learning has the ability to analyze real-time sensor data, such as …
Interatomic Potential Of Multiphase Materials Using Modified Embedded Atom Method (Meam) And Artificial Neural Network (Rann), Henan Zhou
Theses and Dissertations
There is a significant need for computer simulations to explore multiphase materials because of their significance in both industry and research. These simulations are both more efficient and less expensive than many experimental approaches, making them an ideal choice for this purpose. It is possible to use molecular dynamics simulations that make use of the MEAM and RANN interatomic potentials in order to comprehend and characterize the properties, performance, and behavior of materials at the atomic scale of different material phases. In the realms of elements, alloys, and impurities, MEAM can be utilized in a wide variety of applications. Through …
Perceptions Of Trauma-Informed Care Training For Teachers In Early Childhood Education Settings, Molly Michelle Michaels
Perceptions Of Trauma-Informed Care Training For Teachers In Early Childhood Education Settings, Molly Michelle Michaels
Theses and Dissertations
The maltreatment of children is currently a global health priority (Chamberlain et al., 2019). By the age of 16, over two-thirds of children report having experienced at least one traumatic event (Toof et al., 2020). Exposure to childhood trauma can negatively impact brain development, leading to problems functioning across community, home, and school settings (Burke Harris, 2018). In response, the Substance Abuse and Mental Health Services Administration developed a framework for trauma-informed care to address the significant impact of trauma on individuals (Loomis, 2018). However, few studies exist that explore the use of trauma-informed care practices in early childhood education …
Recreation Effects On Soil Carbon, Biocrust Presence, Soil Stability, And Invasive Species In Indian Creek, Bears Ears National Monument, Elisabeth M. Currit
Recreation Effects On Soil Carbon, Biocrust Presence, Soil Stability, And Invasive Species In Indian Creek, Bears Ears National Monument, Elisabeth M. Currit
Theses and Dissertations
Desert ecosystems perform essential ecosystem services, including playing a crucial role in the global carbon cycle. Because of this, it is important to understand how recreational activities, common in desert environments, impacts dryland ecosystems' ability to perform ecosystem services. The growing popularity of outdoor recreation in Western US poses a threat to desert ecosystems, and unregulated activities can harm soil health, particularly the presence and functioning of biological soil crusts (biocrusts). This study uses the Indian Creek Special Recreation Management area in Bears Ears National Monument, Utah, USA, as a case study for recreation impacted desert ecosystems. It examines the …
Consequences Of The Double Empathy Problem Within The Clinical Environment: A New Model For Neuroinclusive Care, Sofia Jimenez
Consequences Of The Double Empathy Problem Within The Clinical Environment: A New Model For Neuroinclusive Care, Sofia Jimenez
Theses and Dissertations
As diagnoses of autism spectrum disorder (ASD) rise, the neurodiversity and autistic self-advocacy movements have challenged traditional deficit-based clinical models and called for more inclusive, affirming approaches to care. Recent research disputes the long-held belief that autistic individuals have deficits in perspective-taking, revealing that miscommunication between autistic and neurotypical individuals results from mutual misunderstanding, a concept known as the double empathy problem (DEP; Milton, 2012), with the triple empathy problem (TEP) extending this framework to healthcare settings. Our study investigates the consequences of the DEP and TEP within clinical environments, focusing on interactions between neurotypical speech-language pathologists (SLPs) and adult …
Exploring Soil-Derived Antimicrobials For Inhibiting Dairy-Associated Pathogens And Spoilage Bacteria, Michael Joseph Moran
Exploring Soil-Derived Antimicrobials For Inhibiting Dairy-Associated Pathogens And Spoilage Bacteria, Michael Joseph Moran
Theses and Dissertations
Spore-forming bacteria are among the most problematic contaminants in fluid milk. They can survive pasteurization, grow at refrigeration temperatures, and secrete heat-stable enzymes, making them a major cause of spoilage in both pasteurized and reconstituted milk products. Current nonthermal strategies for reducing spore counts, including microfiltration and bactofugation, are often costly and inconsistent. The increasing consumer demand for natural additives in food products has sparked interest in the use of bacterially-derived antimicrobial compounds, particularly those from generally recognized as safe (GRAS) organisms, as an alternative method of dairy preservation. This study explores the antimicrobial potential of ten soil-derived Bacillus and …
Perspectives On Career Advising At A Large Private Religious Institution, Lane Toshio Muranaka
Perspectives On Career Advising At A Large Private Religious Institution, Lane Toshio Muranaka
Theses and Dissertations
This study examines the role of career advising at Brigham Young University (BYU), a faith-based institution where professional guidance focuses on spiritual development and purpose-driven learning. Through qualitative interviews with career advisors across various disciplines, the research explores how advisors define student success, integrate faith into their advising practices, and support students in aligning their career aspirations with personal meaning and the university's religious mission. Grounded in the belief that holistic education fosters lifelong success, BYU emphasizes the development of the "total person," including moral and spiritual dimensions. Findings reveal that student success is not solely measured by employment outcomes …
Opposing Roles For Iron Transport Systems In Gallium Tolerance In Extraintestinal Pathogenic Escherichia Coli, Nagama Parveen
Opposing Roles For Iron Transport Systems In Gallium Tolerance In Extraintestinal Pathogenic Escherichia Coli, Nagama Parveen
Theses and Dissertations
Iron is required for bacterial growth because it serves as a co-factor for enzymes involved in DNA synthesis, cellular respiration, and other processes. Disrupting bacterial iron homeostasis is an effective strategy to prevent the growth of antibiotic-resistant bacteria, and gallium (Ga³⁺) has emerged as a promising candidate due to its ability to displace iron (Fe³⁺) and prevent essential iron-dependent pathways. However, Escherichia coli are naturally less sensitive to gallium than many other bacteria, and the mechanisms that control gallium tolerance are not completely understood. To address this, we performed a genome-wide transposon sequencing (TnSeq) screen to identify genes important for …
Feasibility Of A Novel Combined Treatment For Apraxia Of Speech, Claire Evans Jensen
Feasibility Of A Novel Combined Treatment For Apraxia Of Speech, Claire Evans Jensen
Theses and Dissertations
Apraxia of speech (AOS) is a disorder of articulation and prosody interrupting the spatial and temporal planning and/or programming of speech movements and commonly co-occurs with aphasia. Most AOS treatment research has used single case experimental designs (SCEDS) to document the effects of treatment. The strength of SCEDs is that they can demonstrate clear causal relations between intervention and behavior change. The most studied AOS treatment is an articulatory-kinematic treatment called Sound Production Treatment (SPT). This study was designed to examine the effects of a novel treatment, Sound Production Treatment in a Metrical- Paced Frame (SPTMF), on the speech production …
Understanding Administrator Approaches To Trauma-Informed Care: Findings From A Mixed Methods Study, Megan Coalwell
Understanding Administrator Approaches To Trauma-Informed Care: Findings From A Mixed Methods Study, Megan Coalwell
Theses and Dissertations
Traumatic events during childhood have been termed adverse childhood experiences (ACEs). Experiencing traumatic events or ACEs is common for school-aged children. Research reports indicate that as many as two out of three children will experience at least one traumatic event by the time they are eighteen. The negative effects of experiencing trauma are well documented. Trauma can lead to long-term outcomes in adults such as chronic health problems, mental health problems, substance misuse, and even early death. During childhood, it can lead to internalizing and externalizing problems, as well as difficulties in school. Trauma-Informed Care (TIC) is an approach to …
An Active Quasi-Circulator Ic And Technique For 1-255 Mhz Resonance-Based Spectroscopic Impedance Plethysmography, Sharisse Poff
An Active Quasi-Circulator Ic And Technique For 1-255 Mhz Resonance-Based Spectroscopic Impedance Plethysmography, Sharisse Poff
Theses and Dissertations
Impedance measurement is a promising avenue for noninvasive glucosemonitoring. Specifically,resonance-basedimpedancemeasurements exhibit good correlation with glucose levels at excitations from tens of MHztoover 100 MHz. Additionally, plethysmographic impedance measurements are needed to separate arterial blood signals, which contain strongerglucose information, frominterstitialfluidsignals. Weanticipate that plethysmographic measurements across a range of frequencies— spectroscopic plethysmography—at excitations from tens to over 100 MHz could enable resonance-based monitoring with higher selectivity for arterial glucose than previous work. Afour-point impedance measurement circuit is designed, and its ability to measure constant and periodically time-varying impedance is demonstrated. This circuit presents high impedance to the device-undertest (DUT), which fails …
The Automation Of Aesthetics: Artificial Intelligence And Commercial Artists In North Brooklyn, Devin Sudweeks
The Automation Of Aesthetics: Artificial Intelligence And Commercial Artists In North Brooklyn, Devin Sudweeks
Theses and Dissertations
Corporate elites expect generative AI to replace commercial artists but overlook their social and aesthetic expertise. This ethnographic study explores how Brooklyn-based commercial artists narrate their value amid automation, emphasizing embodied presence in cultural scenes, visual language, style, and authenticity, skills not easily mechanized but vital to aesthetic economies.