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2023

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Quantitative Song Variety In Relation To Genotype In A Hybridizing Chickadee Population, Shelby Madison Palmer Jan 2023

Quantitative Song Variety In Relation To Genotype In A Hybridizing Chickadee Population, Shelby Madison Palmer

Graduate Theses/Dissertations

The Black-capped chickadee (Poecile atricapillus) and Carolina chickadee (P. carolinensis) are North American songbird species that hybridize in a narrow contact zone stretching latitudinally from New Jersey to Kansas, USA. The association between genetic ancestry and song type in this hybrid zone has been studied independently several times and found to be minimal or absent, likely due to the influence of cultural transmission on learned song in the oscine passerine clade to which the chickadees belong. Despite this, the song of both species remains remarkably distinct in allopatry, suggesting a genetic constraint on certain qualities of …

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The Role Of Interspecific Competition In The Range Collapse Of A Songbird After Rapid Range Expansion, Zachary H. Vickers Jan 2023

The Role Of Interspecific Competition In The Range Collapse Of A Songbird After Rapid Range Expansion, Zachary H. Vickers

Graduate Theses/Dissertations

There is a wealth of evidence demonstrating interspecific competition in birds, but often this evidence is localized and may or may not entirely explain range dynamics over large geographic extents. Bewick’s Wrens (Thrymanes bewickii) and House Wrens (Troglodytes aedon) are small passerine birds of the family Troglodytidae. Previous experimental evidence has demonstrated that Bewick’s Wrens suffer from asymmetric interference competition from House Wrens in Kansas, and this evidence has been cited as the likely reason for the historically recent range collapse of the Bewick’s Wren. However, I argue that localized experimental evidence is insufficient to explain abundance trends over large …

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A Component Analysis Of Behavior Skills Training To Train School Staff To Implement Noncontingent Attention, Joshua E. Parrish Jan 2023

A Component Analysis Of Behavior Skills Training To Train School Staff To Implement Noncontingent Attention, Joshua E. Parrish

Graduate Theses/Dissertations

As the field of Applied Behavior Analysis expands into multiple disciplines, efficient and effective training becomes an increasingly important aspect of implementing behavior analytic methods and procedures in these additional disciplines. Specifically, as behavior analysis in schools increases, the need for an efficient method of training in implementing behavioral interventions increases due to multiple responsibilities held by school professionals and an occasional high student to teacher ratio. Behavior Skills Training (BST) is among the most researched forms of training for multiple levels of participants in increasing new skills. In evaluating the individual components of BST, effectiveness and efficiency may increase …

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Growth And Characterization Of Sm3hfbi5, Patrick Lambdin Jan 2023

Growth And Characterization Of Sm3hfbi5, Patrick Lambdin

Graduate Theses/Dissertations

First found experimentally in 2015, topological Weyl materials are desirable compounds that have garnered much interest due to their ability to conduct electricity via their surface states even though the bulk material is a semimetal. Such a candidate, Sm3HfBi5, was discovered with a flux crystal growth method, following an extensive amount of reaction syntheses. This thesis reports on the discovery, growth, structural characterization via x-ray diffraction, and magnetization measurements on Sm3HfBi5.

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An Action Research Study Exploring Beginning Percussion Students' Music Reading Abilities, Spenser James Cullumber Jan 2023

An Action Research Study Exploring Beginning Percussion Students' Music Reading Abilities, Spenser James Cullumber

Graduate Theses/Dissertations

This action research study explored the effects of rhythmic training, understanding of musical styles, and accompanying as a means to improve the reading and performance accuracies of my sixth-grade percussion students. I designed this study as an adapted modification of Zhukov’s (2006) exploration of how these three teaching methods enhanced college piano players' music reading skills and to improve my own teaching. Participants participated in a week of beginning percussion lessons that focused on these three teaching strategies. Pre-test and post-test results were used to compare the effect of the teaching strategies. Analysis of the results focused on participants ability …

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Continuity And Contrast In The Strategic Theories Of Four Classic Strategic Thinkers: Sun Tzu, Thucydides, Machiavelli, And Clausewitz, Morteza Safari Jan 2023

Continuity And Contrast In The Strategic Theories Of Four Classic Strategic Thinkers: Sun Tzu, Thucydides, Machiavelli, And Clausewitz, Morteza Safari

Graduate Theses/Dissertations

The purpose of this research paper is to examine the thinking of four classic strategic theorists, namely Sun Tzu, Thucydides, Niccolò Machiavelli, and Carl von Clausewitz, and explore continuity and contrast in their strategic theories. In doing so, this author has structured the paper based on the fundamental architecture of strategy, that is, ends, ways and means. Since the paper specifically addresses military strategy, it first investigates what the ideas of the four theorists are on war as the military means. Then, the paper will explore the theorists’ thoughts on different strategic approaches as ways. Then, the essay will delve …

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Pulsed Laser Deposition Approach To Metal Organic Thin Film Growth With Thin Film Developments And Applications In Electrochemical Sensing Of Heavy Metal, Jacob A. Berry Jan 2023

Pulsed Laser Deposition Approach To Metal Organic Thin Film Growth With Thin Film Developments And Applications In Electrochemical Sensing Of Heavy Metal, Jacob A. Berry

Graduate Theses/Dissertations

In recent years metal organic frameworks (MOFs), have drawn a lot of attention for their vast and tunable properties. This work is an approach to solve device application issues at the interface of the crystals by introducing a thin-film approach to the self-assembly of the metal organic. The growth using Pulsed Laser Deposition to solve this issue is a novel approach to device and film development. Films have been characterized using Raman spectroscopy, Fourier-Transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), X-ray Diffraction, Ellipsometry, laser scanning confocal microscope (LSCM), electrical measurement. Studying the properties of the grown film to compare …

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A Music Teacher’S Use Of Informances With Primary Level Classes And Study Of Family Attitudes For Music Education: An Action Research Study, Joseph Cooke Emerson Jan 2023

A Music Teacher’S Use Of Informances With Primary Level Classes And Study Of Family Attitudes For Music Education: An Action Research Study, Joseph Cooke Emerson

Graduate Theses/Dissertations

Concerts are often the summative project for the elementary music room. However, the emphasis on concerts creates challenges for music instruction. The preparation for a traditional concert often takes away from instructional time, which is already limited for music instruction. Second, the use of concerts conceals many aspects of the instructional process from students’ families. This results in a limited view and understanding of their child’s formal musical education. By designing opportunities for parents and other stakeholders to see students beyond a traditional concert, I thought that I could help to deepen families understanding of music education in my elementary …

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Exploration And Synthesis Of Half-Heusler And Disordered Ternary Intermetallic Single Crystals, Md Fahel Bin Noor Jan 2023

Exploration And Synthesis Of Half-Heusler And Disordered Ternary Intermetallic Single Crystals, Md Fahel Bin Noor

Graduate Theses/Dissertations

Due to their distinct physical and chemical characteristics, half-Heusler compounds are intermetallic materials that have undergone substantial research. The general formula for these compounds is XYZ, where X and Y are transition metals and Z is a p-block element. Thermoelectricity is among the half-Heusler compounds' most exciting potential uses, but additional possible applications include spintronics, magnetic refrigeration, and superconductivity, among others. Recently, half-Heuslers (and Heuslers) have emerged as candidates for catalysts for hydrogenation. The CoNbSn half-Heusler compound, as well as another unique intermetallic ternary compound, the disordered Mn4-xCrxAl11, were successfully grown as single crystals …

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Dnp Final Report: Implementation Of A Prenatal Electronic Education Program To Improve Exclusive Breastfeeding Initiation Rates In New Mothers, Karen Bledsoe Jan 2023

Dnp Final Report: Implementation Of A Prenatal Electronic Education Program To Improve Exclusive Breastfeeding Initiation Rates In New Mothers, Karen Bledsoe

DNP Final Reports

Breastfeeding is accepted as the best source of infant nutrition exclusively for the first six months of life. Because it is important to both mother and infant for long-term health benefits, exclusive breastfeeding at discharge has been a CMS Perinatal Core Measure since 2015. It is essential that hospitals have personnel and programs in place to support breastfeeding mothers to support the Healthy People 2030 goal of exclusive breastfeeding for the first six months of life. COVID-19 changed how the world interacted and medical staff had to use innovative techniques to engage and educate patients virtually since social distancing prohibited …

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Dnp Final Report: Vascular Access In Burn Patients: An Evidence-Based Practice Project, Amanda Venable Jan 2023

Dnp Final Report: Vascular Access In Burn Patients: An Evidence-Based Practice Project, Amanda Venable

DNP Final Reports

Vascular access in burn patients is a challenging aspect of care that affects the healthcare team and patients daily. The goal in this evidence-based practice project at a southern United States burn center was to improve the quality of the vascular access process by reducing the use of Central Venous Lines (CVL) and unsuccessful venipuncture attempts. The following practice question was formed: In hospitalized burn patients (P), how does a vascular access team with ultrasound-guided peripheral IV capability (I) compared with no vascular access team and standard IV insertion (C) affect central line days (O1) or patient experience (O2) during …

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Implementing The Circular Economy Concept In Construction Supply Chain Management Of Modular Steel Projects, Thet Htar San Jan 2023

Implementing The Circular Economy Concept In Construction Supply Chain Management Of Modular Steel Projects, Thet Htar San

Chulalongkorn University Theses and Dissertations (Chula ETD)

The circular economy is a modern economic model where the value of products, materials, and resources is maintained in the economy as long as possible, whereas the generation of waste is minimized. The current linear take-make-dispose model prevalent in construction supply chain management is increasingly unsustainable, marked by significant resource wastage and environmental impacts. The conventional linear supply chain models in modular steel construction contribute to unsustainable resource utilization and environmental impacts. This research explores the transition from linear to circular supply chain models. We identify key actors, potential barriers, and opportunities for implementing circular economy practices in modular steel …

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Ultrasound-Assisted Extraction Of Cannabis Sativa And Biological Activities Assessments For Dermatological Application, Pannita Kongtananeti Jan 2023

Ultrasound-Assisted Extraction Of Cannabis Sativa And Biological Activities Assessments For Dermatological Application, Pannita Kongtananeti

Chulalongkorn University Theses and Dissertations (Chula ETD)

Cannabis sativa L. is a medicinal plant that has long been used in Thai traditional medicine and is still widely used today, with many uses in pharmaceuticals, including the treatment of skin infections. It contains a complex mixture of secondary metabolites, including cannabinoids and non-cannabinoid-type constituents, especially detla-9-tetrahydrocannabinol (THC), cannabidiol (CBD), and terpenes. However, fewer studies of cannabis have been reported regarding its anti-aging potential by investigating tyrosinase inhibition activity. In this study, ultrasound-assisted extraction (UAE) of 5 different parts of Cannabis sativa L., the determination of bioactive compounds using GC–MS/MS and the assessment of their biological properties related to …

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Value-Added Natural Fiber As A Biocompatible Substrate For Chemical Sensor Applications, Wisarttra Phamonpon Jan 2023

Value-Added Natural Fiber As A Biocompatible Substrate For Chemical Sensor Applications, Wisarttra Phamonpon

Chulalongkorn University Theses and Dissertations (Chula ETD)

This dissertation focuses on the improvement and value added of natural fiber extracted from the UHT milk carton waste, and raw silk cocoon to fabricate the biocompatible substrate for chemical sensors, principally in colorimetric and electrochemical sensors, which is allocated in 3 main parts. Initially, the background studying of the surface modification and the function of natural fiber based chemical sensor for food quality control and clinical diagnosis will be explained in a review article. Subsequently, the development of recycled cellulose from UHT milk carton waste as a novel substrate of dual lactate sensor for milk spoilage indication will be …

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National Survey Of Human Epigenetic Study In Healthy Aged Population In Four Different Regions Of Thailand, Siwaporn Nilyai Jan 2023

National Survey Of Human Epigenetic Study In Healthy Aged Population In Four Different Regions Of Thailand, Siwaporn Nilyai

Chulalongkorn University Theses and Dissertations (Chula ETD)

Healthy ageing has become a goal to help older people maintain good-quality longevity. Researchers have found that epigenetic, environmental, and behavioural lifestyle factors influence the variation of lifespan and healthspan. This study aims to evaluate the age-associated epigenetic biomarkers among older people living in four major regions of Thailand, along with their association with lifestyle and sociodemographic characteristics. 214 participants passed the criteria and enrolled from the southern, northeastern, central, and northern areas of Thailand. Sociodemographic characteristics were recorded through interviews, and blood samples were collected to evaluate blood chemistry and epigenetic markers. SIRT1 and HMGB1 proteins in plasma were …

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A Comprehensive Study Of African Horse Sickness Outbreak In The Northeastern Region Of Thailand: Outbreak Investigation, Genetic Characterization, And Longitudinal Serological Monitoring, Napawan Bunpapong Jan 2023

A Comprehensive Study Of African Horse Sickness Outbreak In The Northeastern Region Of Thailand: Outbreak Investigation, Genetic Characterization, And Longitudinal Serological Monitoring, Napawan Bunpapong

Chulalongkorn University Theses and Dissertations (Chula ETD)

African horse sickness (AHS) results from infection with the African horse sickness virus (AHSV). The AHSV is a non-contagious and belongs to genus Orbivirus, family Reoviridae and primarily by Culicoides midges. AHS caused the devastating infection in equine population, including horses, ponies, European donkeys, and mules. AHS maintains its occurrence in southern African countries, it may possess threatening impact to the naïve regions such as Asia or Southeast Asia. The objectives of this study are 1) To investigate the emerging AHS outbreak in the Northeastern region of Thailand, 2) To characterize emerged AHSV in Thailand and 3) To monitor serological …

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The Effect Of Surface Treatment And Types Of Translucent Monolithic Zirconia On The Shear Bond Strength Of Porcelain Repaired To Zirconia, Karnkanith Hansomwong Jan 2023

The Effect Of Surface Treatment And Types Of Translucent Monolithic Zirconia On The Shear Bond Strength Of Porcelain Repaired To Zirconia, Karnkanith Hansomwong

Chulalongkorn University Theses and Dissertations (Chula ETD)

In the event of proximal contact loss in a zirconia crown on an implant, the zirconia crown can be modified by adding porcelain to recreate the proximal contact. This study investigated the shear bond strength between translucent zirconia (4Y-PSZ) and veneering porcelain compared to conventional zirconia (3Y-TZP). Zirconia substructures were treated with airborne-particle abrasion with Al2O3. The results of the shear bond strength test were analyzed by One-way ANOVA and post-hoc comparisons with Tukey’s honest significant difference (HSD) test. The shear bond strengthranged from 21.87 and 27.79 MPa. The failure mode was mixed failure in all groups. From the results, …

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A Comparison Of Fracture Load After Mechanical Cyclic Loading Between 3 Different Materials And 2 Designs On Implant-Supported Crown : An In Vitro Study, Thanus Liwwattanakorn Jan 2023

A Comparison Of Fracture Load After Mechanical Cyclic Loading Between 3 Different Materials And 2 Designs On Implant-Supported Crown : An In Vitro Study, Thanus Liwwattanakorn

Chulalongkorn University Theses and Dissertations (Chula ETD)

Objective: To compare the fracture resistance among ultra-translucent zirconia, lithium disilicate, and composite resin implant-supported maxillary premolar crowns with cement-retained or combined cement- and screw-retained designs after cyclic loading simulation. Materials and Methods: Forty-eight maxillary first premolar crowns and their abutments were attached on dental implants (ø4.0 x 10 mm) embedded in epoxy resin blocks. All specimens were equally divided into 6 groups (n=8) based on monolithic crown material (ultra-translucent zirconia (Z), lithium disilicate (L), and composite resin (C)) and restoration design (cement-retained and combined cement- and screw-retained). Each specimen was subjected to 500,000 cycles of cyclic loading. Subsequently, a …

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Effect Of Variations In Translucency Of Cad/Cam Lithium-Disilicate Ceramic And Abutment Color On Optical Color Of Veneer Restoration, Wichaya Likitnuruk Jan 2023

Effect Of Variations In Translucency Of Cad/Cam Lithium-Disilicate Ceramic And Abutment Color On Optical Color Of Veneer Restoration, Wichaya Likitnuruk

Chulalongkorn University Theses and Dissertations (Chula ETD)

This study aimed to evaluate the optical color of different translucencies of CAD/CAM lithium-disilicate ceramics on backgrounds with different values. Low translucency (LT) and medium translucency (MT) rectangular-shaped specimens (0.6 mm thickness, shade A1) were fabricated from IPS e.max CAD (EMC; Ivoclar Vivadent) and Amber Mill (AM; HASS). Six specimens of EMC-MT, EMC-LT, AM-MT, and AM-LT were fabricated, resulting in 24 specimens in total. The specimens were placed on six background colors (1M1(reference), 1M2, 2M2, 3M2, 4M2, and 5M2) made of light-cured resin composite (Vita VM LC Base Dentine, Vita Zahnfabrik) using glycerine as a medium. The CIE L*a*b* coordinates …

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Influence Of Ceramic Translucency, Ceramic Thickness, And Shades Of Luting Resin Cement On Final Color Of Cad/Cam Lithium Disilicate Veneers, Ploypailin Radeesujalitkul Jan 2023

Influence Of Ceramic Translucency, Ceramic Thickness, And Shades Of Luting Resin Cement On Final Color Of Cad/Cam Lithium Disilicate Veneers, Ploypailin Radeesujalitkul

Chulalongkorn University Theses and Dissertations (Chula ETD)

Purpose. To evaluate the effect of ceramic translucency, ceramic thickness, and cement color on the final optical color of a CAD/CAM lithium disilicate ceramic. Methods. A total of 180 ceramic specimens were prepared into two thicknesses, 0.5 and 1.0 mm, from high translucency (HT), medium translucency (MT), and low translucency (LT) CAD/CAM lithium disilicate ceramics (IPS e.max CAD; Ivoclar Vivadent) in shade A1. Substrates were fabricated from resin composite in shade A3. Two shades of light-cure resin cement, neutral and light plus (Variolink Esthetic LC; Ivoclar Vivadent), were used for cementation, whereas glycerine was used for the control groups. CIE …

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Intersectionality And Gender Injustice In Higher Education In Pre- And Post-Coup Myanmar, Ei Yin Yin Phyu Jan 2023

Intersectionality And Gender Injustice In Higher Education In Pre- And Post-Coup Myanmar, Ei Yin Yin Phyu

Chulalongkorn University Theses and Dissertations (Chula ETD)

This research examines gender injustice in Higher Education in pre- and post-coup Myanmar. It explores how gender injustice has been perceived and practiced during the semi- civilian government and after the 2021 coup, both in private and public spaces. Using intersectionality and gender injustice concepts, this research employs a qualitative approach, collecting primary data through interviews with women university scholars, as well as secondary sources such as legal documents, education laws, university policies and regulations regarding gender equality. It incorporates other gender-related concepts and frameworks in order to strengthen its empirical findings. Primary data collection included 17 female participants from …

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Investigation Of The Radiation Mechanism Of Heatsinks Based On Characteristic Mode Theory, Xu Wang, Matthew Wu, Jagan Rajagopalan, Akshay Mohan, Donghyun Kim, Chulsoon Hwang Jan 2023

Investigation Of The Radiation Mechanism Of Heatsinks Based On Characteristic Mode Theory, Xu Wang, Matthew Wu, Jagan Rajagopalan, Akshay Mohan, Donghyun Kim, Chulsoon Hwang

Electrical and Computer Engineering Faculty Research & Creative Works

Heatsinks may cause radiated emission and radio frequency interference problems when they are mounted on printed circuit boards. In this article, the radiation mechanism of heatsinks is systematically investigated using characteristic mode theory. The dipole moment is a commonly used equivalent source model for integrated circuits that drive radiated emission from heatsinks. On the basis of a simplified modal weighting coefficient formulation, the interactions between the dipole moment and the significant modes of the heatsink are efficiently evaluated, thus providing a clear physical insight into noise source placement. Finally, the grounding post design, a commonly used EMI mitigation method, is …

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Coaxial Cable Sensing: Review And Perspective, Chen Zhu, Jie Huang Jan 2023

Coaxial Cable Sensing: Review And Perspective, Chen Zhu, Jie Huang

Electrical and Computer Engineering Faculty Research & Creative Works

The development of sensors has been a hot research topic in both scientific and industrial communities over the past decades. In recent years, a new sensing technology based on coaxial cables has emerged. Inspired by the fiber Bragg grating and motivated by the demand for structural health monitoring, coaxial cable Bragg gratings were first proposed and demonstrated with superior large strain capability ($>$ 5%). Mimicking the mature sensing modalities in fiber-optic sensors, coaxial cable sensors are developed to be promising alternatives for fiber-optic sensors in harsh-environment applications involving heavy duty, large strains, high pressures, and high temperatures. Over the …

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Improved System For Measuring Contact Induced Harmonics, Rui Mi, Leonhard Petzel, Sam Bai, Seyedmostafa Mousavi, Lijuan Qu, Yiqiang Zhang, David Pommerenke Jan 2023

Improved System For Measuring Contact Induced Harmonics, Rui Mi, Leonhard Petzel, Sam Bai, Seyedmostafa Mousavi, Lijuan Qu, Yiqiang Zhang, David Pommerenke

Electrical and Computer Engineering Faculty Research & Creative Works

Portable wireless devices cannot avoid electrical contact due to assembly and maintenance requirements. In this paper, an improved test system is proposed for systematic investigation of harmonic distortion induced by metal-to-metal contacts. The system supports harmonic distortion measurements, DC resistance measurements, fine control of contact force or contraction and automatic re-mating for statistical purposes. In this regard, forward and reflected harmonic signals are measured and ultrasonic vibration is applied to cure contacts. A novel sample holder structure is designed and fabricated as a test vehicle for the measurements.

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On Prime Labelings Of Uniform Cycle Snake Graphs, M. A. Ollis Jan 2023

On Prime Labelings Of Uniform Cycle Snake Graphs, M. A. Ollis

Emerson Authors, Researchers, & Creators

A reseaech paper in graph theory, a subfield of math. At the time of the research Agam Bedi and Samiksha Ramesh were undergraduate students at Emerson College and the work was completed as part of the SOC320 Research Co-Curricular in the summer of 2022. The work has a Creative Commons BY-NC licence.

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The Importance Of The Pressure Anisotropy Induced By Strong Magnetic Fields On Neutron Star Physics, Efrain J. Ferrer, Aric Hackebill Jan 2023

The Importance Of The Pressure Anisotropy Induced By Strong Magnetic Fields On Neutron Star Physics, Efrain J. Ferrer, Aric Hackebill

Physics & Astronomy Faculty Publications

In this paper we discuss in some detail how the pressures determined from semi-classical statistical averaging of the energy momentum tensor in the presence of a uniform background magnetic field are anisotropic with different pressures arising along and perpendicular to the magnetic field direction. Hence, we analyze how this result can affect two important characteristics of dense magnetized systems: (i) The hadron-quark phase transition in the presence of a magnetic field, (ii) The behavior of the speed of sound in dense magnetized systems. Taking into account that large magnetic fields are expected to be present in the interior of neutron …

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Approximations Of Practice And Equity: Surveying The Spaces, Bima Sapkota, Carrie Lee, Liza Bondurant, Heather Howell Jan 2023

Approximations Of Practice And Equity: Surveying The Spaces, Bima Sapkota, Carrie Lee, Liza Bondurant, Heather Howell

School of Mathematical & Statistical Sciences Faculty Publications

After three years of meeting as a working group at PME-NA, we will be editing a book on how several models of approximations of practice support or hinder the creation of equitable mathematics learning and thinking spaces. Participants and working group leaders will serve as critical friends as we use a fishbowl format and small groups to provide spaces for refinement and challenge. Participants will leave with a network of thought partners and a draft chapter. At the end of the working group, we will identify overarching themes about affordances and limitations of several models of digital and non-digital forms …

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Mergers In The Us Gambling And Horse Racing Industries: What It Means For Local Economic Development And Taxation, Thomas E. Lambert Jan 2023

Mergers In The Us Gambling And Horse Racing Industries: What It Means For Local Economic Development And Taxation, Thomas E. Lambert

Faculty and Staff Scholarship

Even before the Covid-19 pandemic, most sectors of the various gambling industries in the United States were showing signs of stagnation. Over the last few years, these industries have seen mergers between horse racing tracks, between horse racing tracks and casinos to form “racinos”, and between casino companies. Many gambling facilities and racetracks have closed and have been sold to developers to be used for other purposes. An industry “shakeout” is occurring, and there appears to be a trend toward greater industry concentration as consumers are showing less and less interest in gambling in general. This has been partially fueled …

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Black Elk Faces East: Beb Vuyk, Cultural Translation, And John G. Neihardt's Black Elk Speaks, Frank Kelderman Jan 2023

Black Elk Faces East: Beb Vuyk, Cultural Translation, And John G. Neihardt's Black Elk Speaks, Frank Kelderman

Faculty and Staff Scholarship

This essay examines the work of the Dutch-Indonesian author Beb Vuyk in producing one of the first foreign-language translations of John G. Neihardt’s Black Elk Speaks: the 1964 Dutch edition Zwarte Eland spreekt. Published in the Netherlands, Vuyk’s translation connects the 1932 as-told-to autobiography of the Oglala Lakota heyoka Black Elk to the career of one of the most important Dutch-Indonesian authors after World War II, who had a prominent voice in debates on Indonesian decolonization. Linking the literary history of two different colonial contexts, Vuyk’s edition also connects Black Elk Speaks to a Cold War-era history of …

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Three-Dimensional Environmentally Sustainable Neuromorphic Computing System Based On Natural Organic Memristor, Jinhui Wang, Feng Zhao, Mohammed Rafeeq Khan, Md Mehedi Hasan Tanim, Zoe Templin Jan 2023

Three-Dimensional Environmentally Sustainable Neuromorphic Computing System Based On Natural Organic Memristor, Jinhui Wang, Feng Zhao, Mohammed Rafeeq Khan, Md Mehedi Hasan Tanim, Zoe Templin

Electrical and Computer Engineering Faculty Research & Creative Works

Three-dimensional environmentally sustainable neuromorphic computing system based on natural organic honey-memristor is proposed in this paper. The experimental results indicate the proposed systems have high inference accuracy over 90 % with device variation and nonlinearity. What is more, four conductance drift scenarios, ADC (Analog-to-Digital Converter) quantization effects, and different algorithms (VGG8 and DenseNet-40) are considered to further verify the proposed systems.

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