Digital Commons Network^™

United We Stand? Investigating The Impact Of Unified Dues Agreements Between State And National Career & Technical Education (Cte) Professional Organizations On Cte Funding In The Southern States, Justin Ryan Hall

Theses and Dissertations

Career and Technical Education (CTE) teachers have long been active in lobbying the federal and state governments in support of CTE through their professional organizations, but these are not traditionally considered interest groups. This study sought to determine if the formal relationships—dues agreements—between the two largest national professional organizations, and their state affiliates had an impact on state funding for CTE. The impacts of professional organization unity, membership rates, and lobbying expenses on state-level CTE funding were analyzed through the lens of interest group theory, a subfield of political science. Within this population (N = 13), 1) a link …

Parent-Child Relationships And Parental Distress As Moderators Between Chronic Illness And Psychological Problems In Emerging Adults., Abigail Kukay

Theses and Dissertations

The current study aimed to better understand how parental functioning and parent-child relationships might moderate the effects of chronic illness on psychological problems in emerging adulthood. Three hypotheses were made: (1) the presence and severity of chronic illness would associate positively with emerging adult psychological problems, (2) parental distress would moderate the effects between chronic illness presence/severity and emerging adulthood psychological problems, and (3) parent-child relationship quality would moderate the effects between chronic illness presence/severity and emerging adult psychological problems. Data analysis consisted of testing interaction effects, pairwise parameter comparisons, and multiple group analysis. The three-way interaction between endorsing a …

Additively Manufactured Lenses For Modulating Guided Waves In Laminated Composites, Hajar Righi

Theses and Dissertations

Composite materials have increasingly been used as an alternative to metals and other isotropic materials for primary structural components in aerospace industries. Unlike traditional isotropic materials, composite materials are known to have complex internal microstructures. Therefore, it is essential to develop methods for the inspection, evaluation, and monitoring of composite materials. Ultrasonic-guided waves and, more precisely, Lamb waves have proven to be an efficient and accurate technique for the non-destructive testing. Since guided waves are dispersive and multimodal, it is important to develop a practical method to manipulate Lamb waves to achieve better structural health monitoring and non-destructive inspection results. …

Critical (Re)Approach To Higher Education Admission Policy: The Impact Of Open Enrollment Policy Implementation, Shirdonna Yvonne Lawrence

Theses and Dissertations

Federal and state policies affecting higher education, like the Morrill Land Grant Act of 1832, Brown vs. Board of Education, and Higher Education Act of 1965 have posited change regarding the proliferation of diversity and expansion of access (Thelin, 2011).

I analyzed BOT policies for enrollment and conducted a socio-diagnostic CDA on the implementation of admission policy to understand the impact of the policies’ implementation. I focused on 1) exploring how open enrollment (OE) policies were constructed, 2) how institutions adopt and interpret these policies, and 3) how individuals at the institution enact these policies, by conducting a discourse-historical analysis …

Development Of A Crosslinked Osteochondral Xenograft And A Collagen Stabilizing Intra-Articular Injection To Remediate Cartilage Focal Lesions To Prevent Osteoarthritis, Mark Lewis Mosher

Theses and Dissertations

Osteoarthritis is one of the most common causes of disability in adults in America. It is a progressive and degenerative disease where the articular cartilage is broken down and lost from the surfaces of bones causing chronic pain and swelling in the joints, and currently has no cure. The most commonly osteoarthritis starts from a focal lesion on the cartilage surface, which will expand on the surface and downwards through the thickness of the tissue. The current gold standard for correcting cartilage focal lesions is the osteochondral autograft/allograft transplantation (OAT), which replaces the defect with a fresh osteochondral graft. The …

Effects Of Microcystin-Lr On Channel Catfish (Ictalurus Punctatus) Susceptibility To Microbial Pathogens (Aeromonas Hydrophila And Edwardsiella Piscicida), Alison Marchant

Theses and Dissertations

Microcystin-LR is a hepatotoxin produced by cyanobacteria. Aeromonas hydrophila and Edwardsiella piscicida infections are leading causes of losses in market-sized channel catfish (Ictalurus punctatus). These older fish should have natural immunity in place and a predisposing factor is likely a prerequisite for these disease outbreaks. While microcystin-LR rarely causes mortality in warm-water aquaculture, we believe it may be a predisposing factor that leads to bacterial disease outbreaks during the summer months due to its ability to damage the liver. Our study investigated microcystin-LR’s effects on channel catfish susceptibility to these pathogens. We found that a sublethal dose of microcystin-LR induced …

Inequity Of Access Across America: A Spatial, Temporal, And Modal Disparity Analysis, Sanju Maharjan

Theses and Dissertations

The overarching goal of this dissertation is to examine the spatial, temporal, and modal disparity of access across America. This is achieved by posing three research objectives. The first objective determines the spatial and temporal disparity of transit and automobile access gap, its impact on transit use, and its socioeconomic and built environment correlates. The second objective examines the spatial and temporal disparity of slightly and extremely risky bike infrastructure and measures the social inequity of access to bike infrastructure. The third objective indicates spatial transit access mismatch between high- and low-wage employment across metropolitans. Three findings are discerned. First, …

Recruiting More U.S. Women Into Engineering Based On Stories From Morocco: A Qualitative Study, Soundouss Sassi

Theses and Dissertations

The objective of this project is to examine the differences between Moroccan and American students with regards to the cultural influences that led them to pursue an engineering degree. Annually since 2015, a partnership between a university in Morocco and MSU allows senior engineering Moroccan students to study at MSU to obtain their graduate degree in aerospace or mechanical engineering. The roughly equal gender representation in most Moroccan cohorts prompted our research question: “How do students from Morocco and the United States describe the cultural reasons that factored into their choice to pursue an engineering degree?” This exploratory qualitative study …

Effect Of Spray Droplet Size On Pronamide Control Of Annual Bluegrass (Poa Annua L.) And The Role Of Absorption And Translocation In The Mechanism Of Pronamide Resistance, Martin Ignes

Theses and Dissertations

Annual bluegrass (Poa annua L.) is a problematic weed in turfgrass that has evolved resistance to twelve different herbicide sites of action. The mitotic-inhibiting herbicide pronamide has both pre- and post-emergence activity on susceptible annual bluegrass populations. Still, post-emergence activity may be compromised in some resistant populations due to the lack of root uptake or an unknown foliar resistance mechanism. Spray droplet size may affect foliar and soil deposition of pronamide, thus potentially explaining variation in population control or differential foliar and root uptake. Pronamide, flazasulfuron, and pronamide + flazasulfuron deposition were quantified on annual bluegrass as affected by spray-droplet …

Vegetation And Nutritional Changes Over 20 Years Of White-Tailed Deer Exclusion, Gabrielle Nicole Ripa

Theses and Dissertations

Knowledge of the impacts of white-tailed deer (Odocoileus virginianus; hereafter deer) as dominant herbivores throughout the Southeastern United States of America is lacking. To address this, three paired experimental units of exclosures and controls were constructed in 2000 on three Wildlife Management Areas across Mississippi within the ecoregions of the Upper Coastal Plain, Lower Coastal Plain, and the Mississippi Alluvial Valley. Vegetation was sampled in the summers of 2000, 2005, and 2021 including vegetation structure, canopy coverage, basal area, and species composition. Additionally, in 2005 and 2021, biomass was sampled to determine potential impacts on nutritional carrying capacity. Among the …

Congestion Based Truck Drone Intermodal Delivery Optimization, Ankith Thodupunoori

Theses and Dissertations

Commerce companies have experienced a rise in the number of parcels that need to be delivered each day. The goal of this study is to provide a decision-making procedure to assist carriers in taking a more significant role in selecting cost and risk-efficient truck-drone intermodal delivery routing plan. The congestion-based model is developed to select the method of parcel delivery utilizing a truck and a drone for optimizing cost and time. A study also has been conducted to compare drone-only and truck-only delivery routing plan. The proposed A* Heuristic algorithm and the OSRM application generate the travel path for drone …

Molecular And Phenotypic Characterization Of Escherichia Coli Isolated From Broiler Chicken Flocks In Mississippi, Priyanka Devkota

Theses and Dissertations

Avian pathogenic Escherichia coli (APEC) is the causative agent of colibacillosis. APEC causes significant economic losses to the poultry industry. In this study, 66 E. coli isolates were collected from broiler flocks across Mississippi and categorized as clinical and non-clinical isolates. Genotypic and phenotypic characterization of virulence factors and antimicrobial resistance profiles of these E. coli were examined. The data disclosed a higher prevalence of virulence genes in clinical isolates than in non-clinical isolates. High differences on the genotypic and phenotypic antimicrobial resistance among clinical and non-clinical isolates were observed. Whole genome sequences of avian E. coli elaborated a diverse …

Mapping Forest Structure In Mississippi Using Lidar Remote Sensing, Nitant Rai

Theses and Dissertations

This study aimed at evaluating the agreement of spaceborne Light Detection and Ranging (lidar) ICESat-2 canopy height with Airborne Laser Scanning (ALS) derived canopy height to inform about the performance of ICESat-2 canopy height metrics and understand its uncertainties and utilities. The agreement was assessed for different forest types, physiographic regions, a range of percent canopy cover, and diverse disturbance histories. Results of this study suggest that best agreements are found using strong beam data collected at night for canopy height retrieval using ICESat-2. The ICESat-2 showed great potential for estimating canopy heights, particularly in evergreen forests with high canopy …

Altered Dna Methylation Of Cyp2e1 Gene In Schizophrenia Patients With Tardive Dyskinesia, Ping Zhang, Yanli Li, Kesheng Wang, Junchao Huang, Brenda Bin Su, Chun Xu, Zhiren Wang, Shuping Tan, Fude Yang, Yunlong Tan

Health & Biomedical Sciences Faculty Publications

Background

About 20–30% of patients with schizophrenia develop tardive dyskinesia (TD). Oxidative stress is one potential causes of TD. CYP2E1 is considered as an oxidative stress-related gene, however, no study has been reported on the DNA methylation levels of the CYP2E1 in schizophrenia or TD.

Methods

A total of 35 schizophrenia patients with TD, 35 schizophrenia patients without TD (NTD), and 35 health controls (HCs) were collected in Beijing, China. DNA was extracted from peripheral blood samples. The promoter methylation levels of CYP2E1 were detected using pyrosequencing. The generalized linear model (GLM) was used to examine the methylation levels of …

Residential Metals Abatement Program – Interior School Soil ‐ Remedial Action Work Plan – Butte High School, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Response Of Rotor Blade Flapping In Forward Flight, Yunfei Gao

Mechanical Engineering and Materials Science Independent Study

The article aims to determine the effect of reverse flow on the damping, frequency, and the stability boundaries of helicopter rotor-blade flapping dynamics and to investigate the behavior of the system in the limit of small Lock number and small advance ratio. The system is represented by a linear ordinary differential equation that gives results resembling to experimental data.

Multipolar-Guided-Mode-Resonant Photon Sources, Henry Windish

Electrical and Systems Engineering Undergraduate Student Research

The design process to reach this condition involved a lot of trial and error. Through this process, I developed an intuition for how each resonance was affected by alterations I made to the design. Meeting the above condition creates a correlated photon source that can produce quantum entangled photon pairs, which are key for many quantum communication devices

Three-Dimensional Imaging And Quantification Of Mouse Ovarian Follicles Via Optical Coherence Tomography, Anh (Blue) Truong

Electrical and Systems Engineering Undergraduate Student Research

Ovarian tissue cryopreservation has been successfully applied worldwide for fertility preservation. Correctly selecting the ovarian tissue with high follicle loading for freezing and reimplantation, increases the likelihood of restoring ovarian function, but it is challenging. In this work, we explore the use of three-dimensional spectral-domain optical coherence tomography (SD-OCT) to identify different follicular stages, especially primary follicles, we compare the identifications with H&E images, and we measure the size and age-related follicular density distribution differences in mice ovaries. We use the thickness of the layers of granulosa cells to differentiate primordial/primary follicles from secondary follicles. The measured dimensions and age-related …

Aggrewell 3d Stitching, Xiangping Ouyang

Electrical and Systems Engineering Undergraduate Student Research

To fully image the cells in the AggreWell microwell plate with optical coherence tomography (OCT), we often split them into 3x3 areas and image them individually. Then, we adopt MATLAB and Big Stitcher to perform 3D stitching on all the images to fully comprehend and analyze the statistical results. These methods are aiming to complete this task faster and automatically.

Vol. 19 No. 12 - Whole No. 31, David Bratman

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 19 No. 11 - Whole No. 30, David Bratman

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

No Canvas, No Rules, Francisca B. Ugalde

Proceedings from the Document Academy

This presentation activity is a creative exploration of the concept of DIS-EASE, as in the absence of ease, uneasiness, or discomfort.

Conceptually, I am exploring DIS-EASE in three ways:

1. As you can see, I am painting directly onto the gallery wall. As the keeper of these galleries, I can assure you that this is a big no-no. I mean how dare anyone disturb these pristine surfaces?! The rationale behind my discomfort is rooted in the idea that the gallery is a sacred space, and that these walls ought to be kept pristine so that the objects displayed against them …

Webs Of Proximity And Just-In-Time Information, Carrie A. Boettcher, Laurie J. Bonnici, Brian C. O'Connor

Proceedings from the Document Academy

Disciplinary webs of proximity frequently overlap at the periphery of a topic where interests intersect for problem-solving. Failure to account for disciplinary differences can result in dis-ease – tension that interferes with meaning-making. This can be especially problematic in just-in-time information settings. An unexpected social media case study involving severe weather reporting and algorithm-driven system censorship makes evident the role of a constellation of pragmatic factors that can enhance or hinder just-in-time information delivery. Employing webs of proximity, we probe the severe weather censorship event with complementary bodies of knowledge and disciplinary perspectives. Intersectionalities are discussed through lenses of proximity …

Terminally Ill Documents: The Lasting Impact Of Ephemera, Deama Khader

Proceedings from the Document Academy

Murals and portraits of cultural icons such as George Floyd and Ahed Tamimi are more than aesthetically engaging objects. They can inspire viewers to act, attend protests, and share their own feelings on an issue, whether that be in the form of more street art or something as simple as a social media post. This is often how social and political movements are made.

Street art poses a unique challenge to information professionals since the documents that are created with the intention or expectation of disappearance. They are documents suffering from terminal illness. Their ephemerality is their disease. Per the …

Documents And The Malady Of Truth, Ronald E. Day

Proceedings from the Document Academy

This article discusses documents, knowledge, and truth through a conceptual examination and through an examination of Flaubert's 19th century novel Madame Bovary. It argues that the main characters of Madame Bovary deceive themselves by believing that the contents of the fictional and medical texts they read convey truth. In contrast, the article argues that modern knowledge is constituted by documentary evidence operating in knowledge networks and processes where the result of such operations is what can be claimed to be true about the world through such processes. The representational malady that Madame and Doctor Bovary suffer in the novel was …

“Arsip Kacau”: How Messy Records Are Perceived By Indonesians In The Context Of Document Disease, Suprayitno Suprayitno, Rahmi Rahmi, Dian Novita Fitriani

Proceedings from the Document Academy

This paper examines how the Indonesian people perceive and construct arsip kacau (messy records). Messy records as documents seem to have the power to make humans psychologically ill by becoming uneasy, discomfort, stressed, burnout, and uncomfortable, all of which are diseases. This is similar to documentality introduced by Frohmann that documents can enable, produce, encourage, permit, and influence a person to experience document disease. This paper uses a qualitative approach with data collection in the form of literature and surveys from Indonesian people. The perception of archivists and the general public in Indonesia concerning the cause of the “messy records” …

Artificial Intelligence And The Preservation Of Historic Documents, Gaute Barlindhaug

Proceedings from the Document Academy

In recent decades, digitization has been presented as an important strategy both for the preservation of historic documents and for giving increased access for researchers to such materials. In the Norwegian context, this has not only implied the digitization of printed matter but also the digitization of audiovisual material like photography and analog tape recordings. From a technical perspective, there are of cause difficulties in digitizing such a variety of material when considering the diversity of media formats dating back to the nineteenth century. However, from the archival community criticism has been raised not only about the quality of the …

Document Dimensions Of Imuseum’S Instagram Posts, Ciwuk Musiana Yudhawasthi, Lydia Christiani, Widya Damayanti

Proceedings from the Document Academy

Social media is source of information during a pandemic. Using virtual ethnography methods and cyber media analysis, this article tries to trace digital cultural artifacts on IMERI iMuseum’s Instagram posts. Digital cultural artifacts that emerged were then analyzed using Buckland's concept of physical, mental and social dimensions of document. The results of the analysis show that cultural artifacts in iMuseum’s IG posts have document dimensions, seen from the physical, mental and social aspects and even a combination of dimensions. In the context of infodemic, through its social media, iMuseum seeks to carry out its role in disseminating information on health, …

Documents That Make Us Uneasy: Walter Benjamin’S Path, Sabine Roux

Proceedings from the Document Academy

The Walter Benjamin Path is not a metaphorical fiction; it is a real Pyrenean hiking trail that leads from France to Spain. It is a border trail taken by people who fled European totalitarian regimes during World War II. Its point of arrival, which overlooks the Mediterranean Sea, is the cemetery of Portbou, which recalls the memory of Walter Benjamin who died there on September 26, 1940. Between irony and tragedy, the tombstone takes up the famous quote from the philosopher “There is no document of culture that is not at the same time a document of barbarism.”

In front …

Be Our Guest Or Welcome Foolish Mortals? Disney’S Invitation To Play And The Delusion/Illusion Of Hyperreal, Immersive Documents, L.P. Coladangelo

Proceedings from the Document Academy

This paper playfully appropriates the metaphor of delusional states to frame a discussion of hyperreal documents present in Disney theme parks and resorts. A brief overview of the literature on delusion in individuals transitions into the collective formation of positive illusions to introduce the concept of play. The conceptual framework of play culture, or ludics, is presented to understand cultural production and meaning, which is further described in relation to theme park design and the negotiation of theme park experiences. This discussion is situated in document theory to explicate the intentionality of theme park designers and the indexicality of park …