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Historically Black Colleges & Universities: A Model For American Education, Jennifer M. Smith

Journal Publications

Hungry for freedom and knowledge, enslaved Blacks engaged in a massive general strike against slavery by transferring their labor from the Confederate planter to the Northern invader, and this decided the Civil War. In 1865, the North conquered the South, and slavery officially ended. Having been starved of the opportunity to learn to read or write, the recently emancipated Blacks were eager to learn. Within a year after slavery ended, however, Florida and other Southern states enacted laws to ensure the continuation of the vestiges of slavery in the United States. The legacy of slavery and racism evolved into an …

Uncovering Object Categories In Infant Views, Naiti S. Bhatt

Scripps Senior Theses

While adults recognize objects in a near-instant, infants must learn how to categorize the objects in their visual environments. Recent work has shown that egocentric head-mounted camera videos contain rich data that illuminate the infant experience (Clerkin et al., 2017; Franchak et al., 2011; Yoshida & Smith, 2008). While past work has focused on the social information in view, in this work, we aim to characterize the objects in infants’ at-home visual environments by modifying modern computer vision models for the infant view. To do so, we collected manual annotations of objects that infants seemed to be interacting within a …

A Gender And Race Theoretical And Probabilistic Analysis Of The Recent Title Ix Policy Changes, Jordan Wellington

Scripps Senior Theses

On May 6th, 2020, after extensive public comment and review, the Department of Education published the final rule for the new Title IX regulations, which took effect in schools on August 14th. Title IX is the nearly fifty year old piece of the Education Amendments that prohibits sexual discrimination in federally funded schools. Several of these changes, such as the inclusion of live hearings and cross examination of witnesses, have been widely criticized by victims’ rights advocates for potentially retraumatizing victims of sexual assault and discouraging students from pursuing a Title IX claim. While the impact of the new regulations …

Algorithm Selection For The Capacitated Vehicle Routing Problem Using Machine Learning Classifiers, Justin C. Fellers

Open Access Master's Theses

The Vehicle Routing Problem (VRP) is a widely known NP-Hard operations research problem endowed with a wide range of heuristic algorithms generated from decades of global research. These heuristics provide solutions within a reasonable run time, but at some expense to optimality. The literature further suggests heuristic performance in one class of problems comes at a cost in performance to other classes. This study aimed to develop methods for selecting the best heuristic from a defined set to solve an arbitrary VRP instance.

Known as the algorithm selection problem, this study implemented supervised machine learning techniques to construct prediction models …

Maker Literacies For Academic Libraries: Integration Into Curriculum, Katie Musick Peery

UTA Libraries Staff Publications - Archive

Melding universities۪ strategic goals with libraries۪ teaching and learning mission, the academic library makerspace can be a powerful catalyst for information literacy, offering faculty partners a place for interdisciplinary, experiential learning. If you're pondering what it takes to get your makerspace into the curriculum, this volume's relatable, first-hand accounts from librarians, makerspace staff, and faculty partners will give you the confidence to make the leap. Contributors, drawn from the IMLS-funded Maker Literacies project, describe pilots and assessment for a variety of demographics, course subjects, and makerspace equipment. Guided by their experiences, you'll be ready to fully partner with faculty through …

On Generalizations Of Pascal's Triangle, Joseph D'Angelo

Renée Crown University Honors Thesis Projects - All

No abstract provided.

Journal Of The Arkansas Academy Of Science - Volume 75, 2021, Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.

New Distributional Records For Ectoparasites (Acari: Laelapidae, Myocoptidae) Of The Woodland Vole, Microtus Pinetorum (Rodentia: Cricetidae) From Polk County, Arkansas, Chris T. Mcallister, Lance A, Durden

Journal of the Arkansas Academy of Science

The woodland vole, Microtus pinetorum is a common Arkansas rodent found statewide. To our knowledge, it has been surveyed only once in the state for ectoparasites. Here, a single specimen was examined and found to be infested with 3 species of mites, including Androlaelaps fahrenholzi, Laelaps alaskensis, and Myocoptes japonensis. This is the first time L. alaskensis and M. japonensis have been reported from Arkansas.

Selected Helminth Parasites (Cestoda, Nematoda) Of Bobcat, Lynx Rufus (Carnivora: Felidae), In Northeastern Arkansas, Chris T. Mcallister, Henry W. Robison, Ethan T. Woodyard, Thomas Graham Rosser

Journal of the Arkansas Academy of Science

The bobcat, Lynx rufus is a relatively common Arkansas carnivore that ranges statewide. Although there is a great deal of information on the natural history of this species in the state, there have been few studies where parasites have been documented in Arkansas bobcats. Here, a single specimen was examined and found to be infected with a tapeworm, Taenia rileyi and 2 nematodes, Toxoascaris leonina and Toxocara cati. We document the first record of T. rileyi from Arkansas and the first report of T. leonina from a bobcat in the state.

A Political Canary: An Empirical Study Of The Correlation Between Hatch Act Complaints And How The Electoral College Votes, Raimund Stieger

Upper Level Writing Requirement Research Papers

The American public witnesses hundreds, if not thousands, of violations of the Hatch Act—an administrative law designed to keep partisan politics out of Government—each year. This study aimed to determine whether there is a correlation between the number of Hatch Act complaints reported in the fiscal year leading up to a Presidential election and how divisive the political landscape is during that Presidential election. Political divisiveness was defined as how close the winning Presidential candidate was to receive fifty percent of the electoral college. To assess the theory that an increase in Hatch Act complaints is an early indicator of …

Formative Evaluation Of A Steam And Nutrition Education Summer Program For Low-Income Youth, Jacquelyn Potvin

Open Access Master's Theses

Objective: To conduct an expert content review of the Project stRIde curriculum to assess the content, cultural sensitivity, feasibility, and curriculum standard adherence to inform revisions to the curriculum. Design: A formative evaluation was conducted from May- July 2020. Data from online surveys and virtual interviews were collected from an expert review panel. Setting: Surveys and interviews were completed virtually. Participants: Nine experts spanning the fields of nutrition education, cultural competency, elementary education, summer youth programming, and STEM outreach were recruited to participate in the survey and virtual interviews. Main Outcome Measures: Experts completed a 63-item questionnaire containing open- and …

Digital Media And English Language Development Of Dual Language Learners In Kindergarten, Kassandra Maragkopoulou

Open Access Master's Theses

During the past decade there has been a significant increase in children’s access to the internet and digital devices, such as computers and touch-screen devices. Literature concerning the digital media usage of Dual Language Learners (DLLs) and their English language development is limited, but the number of DLLs in the U.S. is increasing rapidly. The purpose of this study is to examine DLLs’ digital media (frequency & content) usage and its impact on their receptive and expressive English language development in kindergarten. It also examines how factors, such as family digital media rules and DLLs’ pre-K care arrangements may moderate …

Design Of A Platform For Interaction With Unmanned Aerial Vehicles Using Virtual Reality Technology, Janis Kinzinger

Open Access Master's Theses

Unmanned Aerial Vehicles (UAVs) are becoming more and more integrated into our lives as they are able to fulfill new tasks and become more affordable. Human-UAV Interaction (HUI) therefore is an important topic researcher are working on. As a type of UAVs, quadcopters are characterized with uncertainties in their flying behavior and considered dangerous for humans because of their spinning propellers. Interaction through touch is therefore rarely used as interaction method. Hence, in this work Virtual Reality (VR) is used to simulate a quadcopter to create a platform for virtual HUI. In the development process, Unity was chosen to handle …

Second-Life Solutions For End-Of-Life Photovoltaic Modules, Lennart Banaszak

Open Access Master's Theses

Solar energy provided by photovoltaic (PV) panels experiences significant and continuous growth and makes solar energy a major contributor to renewable and sustainable energy worldwide. However, there are always two sides to the coin. A proper end-of-life management for PV panels is crucial to keep solar energy sustainable and environmentally conscious. This thesis investigates second-life potentials for used PV panels and supports that idea by analyzing reasons for skyrocketing amounts of discarded PV panels.

First of all, basic knowledge about PV panels is provided. Afterward, the solar energy market in the U.S., and especially New England, is analyzed, and current …

“The Production Of Eight Plasmid Expression Vectors Through Gibson Assembly And The Optimization Of The Enzymatic Cleavage Reaction Between Tobacco Etch Virus (Tev) And The Model Fusion Protein, Nus-G”, Elizabeth Kennard

Student Summer Scholars Manuscripts

Snake envenomization is a neglected public health issue that effects large portions of the world, as venomous snakes are found on six continents (World Health Organization,2007). With 2-3 million people bitten globally every year leading to an estimated 125,000 deaths and 400,000 amputations, researching effective treatments is important. Several Mammalian species have a natural resistance to snake venom (Voss, R.S et al.,2012; Bastos, V.A. et al.,2016). The North American Opossum (D. virginiana) produces proteins that inhibit certain snake venom components including snake venom metalloproteinases (SVMPs) and phospholipase 2As (PLA2s) (Catanese, J.J. et al.,1992; Perales, J. et al.,1994; Farah, M.D.F.L. et …

Last Interglacial Climate From Dendostrea Frons Oysters, Verrill Island, Bermuda, Lillian Minnebo

Student Summer Scholars Manuscripts

The Bermuda Islands preserve carbonates recording many past changes in sea level, including multiple warm and cool geologic intervals. Several localities expose shell-rich deposits from the Last Interglacial (~125,000 years ago), a time broadly similar to climate today that can potentially serve as an analog for future conditions. Here, we use δ18O analyses of fossil mollusks to estimate past temperatures and seasonality and compare our data with those from other species.

Eight Dendostrea frons oysters were sampled along their growth axes to reconstruct seasonal temperature curves. We report a mean δ18O value of -0.51 ± 0.17‰, corresponding to a temperature …

Direct Determination Of Absolute Stereochemistry Of Α-Methylselenocysteine Using The Mosher Method, Robert J. Wehrle, Douglas R. Powell, Douglas S. Masterson

Faculty Publications

Mosher amides of α-methylselenocysteine were synthesized to determine the absolute stereochemistry of the sterically hindered α-carbon utilizing ¹H, ¹³C, ¹⁹F, and ⁷⁷Se NMR spectroscopies. After analysis of these spectra using the established Mosher method, the stereochemistry of the α-carbon was determined to be (R), which was subsequently confirmed using x-ray crystallography.

2021-2022 Course Catalog, University Of Montana--Missoula. Office Of The Registrar

University of Montana Course Catalogs, 1895-2024

An annual catalog of courses and course descriptions offered at the University of Montana.

Biocultural Evidence Of Precise Manual Activities In An Early Holocene Individual Of The High-Altitude Peruvian Andes, Fotios Alexandros Karakostis, Hugo Reyes-Centeno, Michael Franken, Gerhard Hotz, Kurt Rademaker, Katerina Harvati

Anthropology Faculty Publications

OBJECTIVES: Cuncaicha, a rockshelter site in the southern Peruvian Andes, has yielded archaeological evidence for human occupation at high elevation (4,480 masl) during the Terminal Pleistocene (12,500–11,200 cal BP), Early Holocene (9,500–9,000 cal BP), and later periods. One of the excavated human burials (Feature 15‐06), corresponding to a middle‐aged female dated to ~8,500 cal BP, exhibits skeletal osteoarthritic lesions previously proposed to reflect habitual loading and specialized crafting labor. Three small tools found in association with this burial are hypothesized to be associated with precise manual dexterity.

MATERIALS AND METHODS: Here, we tested this functional hypothesis through the application of …

On The Existence Of Ground State Solutions To Critical Growth Problems Nonresonant At Zero, Kanishka Perera

Mathematics and System Engineering Faculty Publications

We prove the existence of ground state solutions to critical growth p-Laplacian and fractional p- Laplacian problems that are nonresonant at zero. © 2021 Elsevier Masson SAS. All rights reserved.

Improving Space Efficiency Of Deep Neural Networks, Aliakbar Panahi

Theses and Dissertations

Language models employ a very large number of trainable parameters. Despite being highly overparameterized, these networks often achieve good out-of-sample test performance on the original task and easily fine-tune to related tasks. Recent observations involving, for example, intrinsic dimension of the objective landscape and the lottery ticket hypothesis, indicate that often training actively involves only a small fraction of the parameter space. Thus, a question remains how large a parameter space needs to be in the first place — the evidence from recent work on model compression, parameter sharing, factorized representations, and knowledge distillation increasingly shows that models can be …

Identification Of Crash Contributing Factors In Av Involved Crashes, Md Tanvir Ashraf

Graduate Theses, Dissertations, and Problem Reports (ETD)

Autonomous Vehicles (AVs) can dramatically reduce the number of traffic crashes and associated fatalities by eliminating the avoidable human-errors related crash contributing factors. Many companies have been conducting pilot tests on public roads in several states in the United States and other countries to accelerate AV mass deployment. AV pilot operations on California public roads saw 251 AV-involved crashes (as of February 2020). These AV-involved crashes provide a unique opportunity to investigate AV crash risks in a mixed traffic environment. This study collected the AV crash reports from the California Department of Motor Vehicles and applied the Decision Tree (DT), …

Effects Of Different Liquid Smoke Treatments On Osmotic Dehydration Of Apple Cubes, Rohit Singh

Graduate Theses, Dissertations, and Problem Reports (ETD)

Refined Liquid Smoke (RLS) (1%) was incorporated during osmotic dehydration of apple cubes (10 mm each side) to observe its effect on solid gain, water loss, yield, water activity, product quality, and consumer preference. Three different treatments, POD (pure osmotic dehydration, no RLS), LSISS (RLS inside sugar solution) and PTLS (pre-treatment with RLS), were compared in this study. Osmotic dehydration was carried out using 42 °Brix sugar solution, and the fruit to solution ratio was kept at 1:4. The osmotically dehydrated apples were evaluated for soluble solid content (SSC), water loss, and solid gained. After osmotic dehydration, apple cubes were …

Biocompatible And Multifunctional Trityl Spin Probes For Electron Paramagnetic Resonance Spectroscopy, Teresa D. Gluth

Graduate Theses, Dissertations, and Problem Reports (ETD)

The primary objective of my thesis was to develop and utilize a biocompatible multifunctional trityl spin probe for concurrent measurement of pO₂, pH_e, and [P_i] in vivo by electron paramagnetic resonance (EPR) spectroscopy (Chapter 2). My first goal was to synthesize the proposed probe we are terming HOPE71. Secondly, HOPE71 was characterized by X-band and L-band EPR spectroscopy. Next, the biocompatibility of HOPE71 was assessed through an albumin binding test, cytotoxicity assays, and in vivo intravenous tolerance. Then, the use of HOPE71 to measure the target parameters was demonstrated in a breast cancer …

Cbsl Annual Report 2020, Central Bank Of Sri Lanka (Cbsl)

Documents

No abstract provided.

Identification Of Moving Bottlenecks In Production Systems, Funmilayo Mofoluwasola Adeyinka

Graduate Theses, Dissertations, and Problem Reports (ETD)

Manufacturing sector have been plagued by bottlenecks from time immemorial, leading to loss of productivity and profitability, various research effort has been expended towards identifying and mitigating the effects of bottlenecks on production lines. However, traditional approaches often fail in identifying moving bottlenecks. The current data boom and giant strides made in the machine learning field proffers an alternative means of using the large volume of data generated by machines in identifying bottlenecks. In this study, a hierarchical agglomerative clustering algorithm is used in identifying potential groups of bottlenecks within a serial production line.

A serial production line with five …

Adoption Of Artificial Intelligence (Ai) In Local Governments: An Exploratory Study On The Attitudes And Perceptions Of Officials In A Municipal Government In The Philippines, Charmaine B. Distor, Odkhuu Khaltar, M. Jae Moon

Journal of Public Affairs and Development

Emerging technologies like artificial intelligence (AI) have been instrumental in transforming governments in recent years, which is why several agencies worldwide have integrated them into their governance strategies. One of the countries that have paid attention to the potential of AI is the Philippines, which launched its national AI roadmap in 2021. This study investigated the perceived acceptance and adoption of AI in the Municipality of Carmona located in the Province of Cavite. Following the combined constructs from the Technology Acceptance Model (TAM) and Unified Theory of Acceptance and Use of Technology (UTAUT), perception data were gathered from among Carmona’s …

A Regional Synthesis Of Post-Glacial Fire History In The Eastern Cascades, Washington, Using Macroscopic Charcoal Analysis, Brynn Harrison

All Master's Theses

The recent rise in severe wildfires in the Pacific Northwest (PNW) has created a heightened sense of urgency and reignited public interest in wildfire risk. In order to put this rise into a broader spatial and temporal context, a more in-depth look at fire histories from frequently burned areas in the eastern Cascades is needed. The first major objective of this study was to determine if CharAnalysis, a statistical program developed to reconstruct fire history from macroscopic charcoal-based records, is appropriate for use with charcoal records from the eastern Cascades of Washington. The second major objective was to develop a …

Geologic Mapping Along The Benton Spring Fault, Nevada: Dextrally-Offset Tuff-Filled Paleovalleys In The Central Walker Lane, Peter Dubyoski

All Master's Theses

Documenting the spatiotemporal evolution of fault systems along the western margin of North America is a prerequisite for characterizing the forces which drive faulting across the U.S. Cordillera. Within the Cordillera, the Walker Lane, characterized by active intracontinental faults, straddles the western edge of the Basin and Range Province and the eastern edge of the Sierra Nevada. In the Gabbs Valley Range, central Nevada, eastern Central Walker Lane, I combine new mapping, geochronology, and structural studies to document the geometry and timing of dextral fault slip along the Benton Spring fault, an active intracontinental fault. The Benton Spring fault is …

The Effects Of Priming On Framing Bias: An Integrative Study Examining Mortality Salience, Self-Affirmation, And Emotional Intelligence, Kyle Klaassen

All Master's Theses

The framing effect is a cognitive bias in which the way a choice is presented influences decision-making. Individuals avoid risk when a scenario or choice is presented in a positive light or as a gain (e.g., lives will be saved, money will be gained). In contrast, because losses are more salient than gains, people will select more risky options in order to avoid potential losses when choices are framed negatively (e.g., lives lost, money lost). Another method of influencing decision-making is priming in which interactions with a specific stimulus predisposes individuals toward certain behaviors or thoughts. The current study examined …